The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2018
Filed:
Feb. 16, 2017
Xiamen Tianma Micro-electronics Co., Ltd., Xiamen, CN;
Tianma Micro-electronics Co., Ltd., Shenzhen, CN;
Sijian Luo, Xiamen, CN;
XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., Xiamen, CN;
TIANMA MICRO-ELECTRONICS CO., LTD., Shenzhen, CN;
Abstract
A display panel, a driving method, and a display panel are provided. The display panel comprises a plurality of touch driving electrodes, and at least one touch driving circuit electrically connected to the plurality of touch driving electrodes. The at least one touch driving circuit drives the display panel to enter a plurality of touch stages in one frame period, in which the one frame period includes a plurality of touch stages and a plurality of display stages. In a touch stage, the at least one touch driving circuit provides a touch scanning signal to one of the plurality of touch driving electrodes and, meanwhile provides a common voltage signal to the other touch driving electrodes.